Biogen Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2020-10-28	251.03	253.21	244.18	244.26	244.26	1,647,700
2020-10-27	256.33	258.70	254.93	255.30	255.30	1,105,400
2020-10-26	263.51	264.18	255.83	256.76	256.76	1,241,000
2020-10-23	267.23	267.23	262.17	265.00	265.00	1,016,200
2020-10-22	268.75	269.19	262.50	266.80	266.80	1,280,300
2020-10-21	264.99	271.04	260.30	268.91	268.91	1,848,600
2020-10-20	270.45	271.98	266.09	267.12	267.12	1,155,400
2020-10-19	279.27	280.05	268.21	268.77	268.77	1,207,900
2020-10-16	282.43	284.49	279.51	280.01	280.01	843,100
2020-10-15	284.85	286.38	280.10	280.63	280.63	852,900
2020-10-14	292.99	292.99	286.00	289.02	289.02	976,400
2020-10-13	288.53	292.77	287.13	291.46	291.46	683,000
2020-10-12	289.28	293.34	285.78	291.48	291.48	1,130,100
2020-10-09	287.16	289.00	285.17	286.54	286.54	946,300
2020-10-08	287.40	288.44	285.35	286.92	286.92	504,300
2020-10-07	282.24	287.08	280.90	285.75	285.75	646,500
2020-10-06	284.17	285.90	279.39	281.15	281.15	758,100
2020-10-05	278.67	285.92	277.36	284.18	284.18	888,000
2020-10-02	281.65	285.47	276.06	277.64	277.64	976,000
2020-10-01	284.96	286.17	280.59	285.57	285.57	971,600
2020-09-30	283.87	284.85	280.79	283.68	283.68	1,200,000
2020-09-29	280.84	285.45	280.23	282.35	282.35	864,800
2020-09-28	282.00	287.95	279.18	282.04	282.04	1,782,100
2020-09-25	268.29	274.26	267.50	273.28	273.28	737,500
2020-09-24	271.00	272.08	267.59	270.04	270.04	761,800
2020-09-23	273.11	278.38	271.21	272.20	272.20	982,900
2020-09-22	269.00	273.55	267.42	272.76	272.76	1,050,000
2020-09-21	272.23	272.70	265.05	268.30	268.30	1,733,200
2020-09-18	275.64	276.01	269.87	274.48	274.48	3,069,200
2020-09-17	272.50	277.55	272.16	275.37	275.37	972,600
2020-09-16	280.99	285.00	274.26	276.39	276.39	1,550,700
2020-09-15	280.04	283.29	276.45	278.45	278.45	1,105,400
2020-09-14	271.28	279.40	271.27	278.29	278.29	1,102,400
2020-09-11	267.93	271.00	266.69	269.91	269.91	846,100
2020-09-10	271.31	274.17	265.79	266.51	266.51	1,095,600
2020-09-09	270.14	274.78	268.55	272.51	272.51	960,900
2020-09-08	274.20	275.14	268.04	268.90	268.90	1,246,500
2020-09-04	278.12	280.48	274.08	276.00	276.00	1,240,700
2020-09-03	286.22	287.37	274.02	276.15	276.15	1,402,600
2020-09-02	281.06	288.03	280.54	285.60	285.60	1,040,700
2020-09-01	287.48	287.62	277.31	279.75	279.75	1,254,300
2020-08-31	281.65	287.95	280.78	287.64	287.64	1,639,500
2020-08-28	279.52	281.77	278.89	281.46	281.46	814,200
2020-08-27	280.15	282.39	278.37	279.26	279.26	1,503,200
2020-08-26	279.14	281.60	276.00	279.17	279.17	917,800
2020-08-25	276.27	281.11	275.63	279.03	279.03	1,294,700
2020-08-24	277.48	279.72	274.89	276.56	276.56	1,006,400
2020-08-21	277.65	278.22	274.64	277.07	277.07	927,300
2020-08-20	278.39	279.34	275.06	277.52	277.52	957,200
2020-08-19	284.80	286.95	279.46	279.98	279.98	1,542,400
2020-08-18	289.30	291.19	285.05	288.88	288.88	1,029,300
2020-08-17	289.85	294.94	288.32	289.16	289.16	1,066,300
2020-08-14	287.99	290.55	287.79	289.45	289.45	619,200
2020-08-13	291.87	294.09	287.33	288.54	288.54	905,300
2020-08-12	290.69	296.27	290.69	293.22	293.22	1,016,400
2020-08-11	300.27	301.50	289.17	289.94	289.94	1,443,900
2020-08-10	308.00	308.50	298.42	300.26	300.26	1,525,000
2020-08-07	311.14	312.00	299.29	305.71	305.71	4,454,600
2020-08-06	275.76	279.00	274.95	277.66	277.66	756,500
2020-08-05	276.65	278.63	274.43	276.17	276.17	903,100

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Stock splits

Date	Split (new : old)
2001-01-18	3:1
1999-12-21	2:1

Dividends

No dividends on record.

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.